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Analysis

  • max time kernel
    163s
  • max time network
    140s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    31/12/2023, 00:23

General

  • Target

    218f7e47586ce13fa26fa3976b274031.exe

  • Size

    683KB

  • MD5

    218f7e47586ce13fa26fa3976b274031

  • SHA1

    8013303fbf6dcf5b4455b47abd45074d33f2b41d

  • SHA256

    a0bb1d4be0aca7bc9f819b9ac5b74065fc1d74d28ba79be4d408098e481d90f4

  • SHA512

    632a5bdd8214af6c3e179a48125f250dfe94ec6942a5856fda56d0913950c783517a844ab76e2a773d52f55c61ad91893704795388615f5b040d3e1245442619

  • SSDEEP

    12288:PS60rtTf+e18WLB5trWYORE9jeie4CpQAkrGAnOAGKTG+5aEgy:DoV8WLB5trt0E1eijCpzyGAnOQTJaE

Malware Config

Signatures

  • ModiLoader, DBatLoader

    ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.

  • UAC bypass 3 TTPs 1 IoCs
  • ModiLoader Second Stage 17 IoCs
  • Loads dropped DLL 2 IoCs
  • Checks whether UAC is enabled 1 TTPs 2 IoCs
  • Drops file in Windows directory 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • System policy modification 1 TTPs 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\218f7e47586ce13fa26fa3976b274031.exe
    "C:\Users\Admin\AppData\Local\Temp\218f7e47586ce13fa26fa3976b274031.exe"
    1⤵
    • UAC bypass
    • Loads dropped DLL
    • Checks whether UAC is enabled
    • Drops file in Windows directory
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    • System policy modification
    PID:2728

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Local\Temp\cmsetac.dll

    Filesize

    33KB

    MD5

    eb7a0a957cf124169e33db23058d041b

    SHA1

    1fd9e3c4b59a0fe3e0136e44152c6b1a9cc61d81

    SHA256

    67bcf62e317b4aa3996f443cef1bb5ff774e478236aeedacfdbaad07b4a935e9

    SHA512

    5f0115701213bcdb86d56a32841969676c3e4704add4078fb3e82f3fca0ed52b7afba54f61e581922559c0e45c0dc614a3b53228f0494a7e182a752af88c4c1d

  • \Users\Admin\AppData\Local\Temp\ntdtcstp.dll

    Filesize

    7KB

    MD5

    67587e25a971a141628d7f07bd40ffa0

    SHA1

    76fcd014539a3bb247cc0b761225f68bd6055f6b

    SHA256

    e6829866322d68d5c5b78e3d48dcec70a41cdc42c6f357a44fd329f74a8b4378

    SHA512

    6e6de7aa02c48f8b96b06e5f1160fbc5c95312320636e138cc997ef3362a61bc50ec03db1f06292eb964cd71915ddb2ec2eb741432c7da44215a4acbb576a350

  • memory/2728-17-0x0000000000400000-0x00000000004D6000-memory.dmp

    Filesize

    856KB

  • memory/2728-13-0x0000000000400000-0x00000000004D6000-memory.dmp

    Filesize

    856KB

  • memory/2728-8-0x0000000004DD0000-0x0000000004DDE000-memory.dmp

    Filesize

    56KB

  • memory/2728-10-0x0000000075DB0000-0x0000000075EA0000-memory.dmp

    Filesize

    960KB

  • memory/2728-11-0x00000000753E0000-0x00000000753F4000-memory.dmp

    Filesize

    80KB

  • memory/2728-12-0x0000000004210000-0x0000000004211000-memory.dmp

    Filesize

    4KB

  • memory/2728-20-0x0000000075DB0000-0x0000000075EA0000-memory.dmp

    Filesize

    960KB

  • memory/2728-14-0x0000000003C20000-0x0000000003C28000-memory.dmp

    Filesize

    32KB

  • memory/2728-15-0x0000000004DD0000-0x0000000004DDE000-memory.dmp

    Filesize

    56KB

  • memory/2728-16-0x0000000000400000-0x00000000004D6000-memory.dmp

    Filesize

    856KB

  • memory/2728-1-0x00000000005B0000-0x00000000005B1000-memory.dmp

    Filesize

    4KB

  • memory/2728-0-0x0000000000400000-0x00000000004D6000-memory.dmp

    Filesize

    856KB

  • memory/2728-33-0x0000000000400000-0x00000000004D6000-memory.dmp

    Filesize

    856KB

  • memory/2728-24-0x0000000000400000-0x00000000004D6000-memory.dmp

    Filesize

    856KB

  • memory/2728-27-0x0000000000400000-0x00000000004D6000-memory.dmp

    Filesize

    856KB

  • memory/2728-30-0x0000000000400000-0x00000000004D6000-memory.dmp

    Filesize

    856KB

  • memory/2728-21-0x0000000000400000-0x00000000004D6000-memory.dmp

    Filesize

    856KB

  • memory/2728-36-0x0000000000400000-0x00000000004D6000-memory.dmp

    Filesize

    856KB

  • memory/2728-39-0x0000000000400000-0x00000000004D6000-memory.dmp

    Filesize

    856KB

  • memory/2728-42-0x0000000000400000-0x00000000004D6000-memory.dmp

    Filesize

    856KB

  • memory/2728-45-0x0000000000400000-0x00000000004D6000-memory.dmp

    Filesize

    856KB

  • memory/2728-48-0x0000000000400000-0x00000000004D6000-memory.dmp

    Filesize

    856KB

  • memory/2728-51-0x0000000000400000-0x00000000004D6000-memory.dmp

    Filesize

    856KB

  • memory/2728-54-0x0000000000400000-0x00000000004D6000-memory.dmp

    Filesize

    856KB